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- // Copyright 2014 The Chromium Authors. All rights reserved.
- // Use of this source code is governed by a BSD-style license that can be
- // found in the LICENSE file.
- #include "extensions/browser/path_util.h"
- #include "base/files/file_path.h"
- #include "base/files/file_util.h"
- #include "base/path_service.h"
- #include "build/build_config.h"
- #include "testing/gtest/include/gtest/gtest.h"
- using base::FilePath;
- namespace extensions {
- // Basic unittest for path_util::PrettifyPath.
- // For legacy reasons, it's tested more in
- // FileSystemApiTest.FileSystemApiGetDisplayPathPrettify.
- TEST(ExtensionPathUtilTest, BasicPrettifyPathTest) {
- const FilePath::CharType kHomeShortcut[] = FILE_PATH_LITERAL("~");
- // Test prettifying empty path.
- FilePath unprettified;
- FilePath prettified = path_util::PrettifyPath(unprettified);
- EXPECT_EQ(unprettified, prettified);
- // Test home directory ("~").
- unprettified = base::GetHomeDir();
- prettified = path_util::PrettifyPath(unprettified);
- EXPECT_NE(unprettified, prettified);
- EXPECT_EQ(FilePath(kHomeShortcut), prettified);
- // Test with one layer ("~/foo").
- unprettified = unprettified.AppendASCII("foo");
- prettified = path_util::PrettifyPath(unprettified);
- EXPECT_NE(unprettified, prettified);
- EXPECT_EQ(FilePath(kHomeShortcut).AppendASCII("foo"), prettified);
- // Test with two layers ("~/foo/bar").
- unprettified = unprettified.AppendASCII("bar");
- prettified = path_util::PrettifyPath(unprettified);
- EXPECT_NE(unprettified, prettified);
- EXPECT_EQ(
- FilePath(kHomeShortcut).AppendASCII("foo").AppendASCII("bar"),
- prettified);
- }
- TEST(ExtensionPathUtilTest, ResolveHomeDirTest) {
- FilePath home_dir;
- ASSERT_TRUE(base::PathService::Get(base::DIR_HOME, &home_dir));
- const FilePath abs_path(FILE_PATH_LITERAL("/foo/bar/baz"));
- const FilePath rel_path(FILE_PATH_LITERAL("foo/bar/baz"));
- const FilePath rel_path_with_tilde(FILE_PATH_LITERAL("~/foo/bar"));
- const FilePath rel_path_with_tilde_no_separator(FILE_PATH_LITERAL("~foobar"));
- // This function is a no-op on Windows.
- #if BUILDFLAG(IS_WIN)
- EXPECT_EQ(rel_path_with_tilde,
- path_util::ResolveHomeDirectory(rel_path_with_tilde));
- #else
- EXPECT_EQ(home_dir.Append("foo/bar"),
- path_util::ResolveHomeDirectory(rel_path_with_tilde));
- // Make sure tilde without any relative path works as expected.
- EXPECT_EQ(home_dir,
- path_util::ResolveHomeDirectory(FilePath(FILE_PATH_LITERAL("~"))));
- EXPECT_EQ(home_dir,
- path_util::ResolveHomeDirectory(FilePath(FILE_PATH_LITERAL("~/"))));
- #endif
- // An absolute path without a ~ should be untouched.
- EXPECT_EQ(abs_path, path_util::ResolveHomeDirectory(abs_path));
- // A relative path without a ~ should be untouched.
- EXPECT_EQ(rel_path, path_util::ResolveHomeDirectory(rel_path));
- // A tilde, followed by a non-separator character should not
- // expand.
- EXPECT_EQ(rel_path_with_tilde_no_separator,
- path_util::ResolveHomeDirectory(rel_path_with_tilde_no_separator));
- }
- } // namespace extensions
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